testing

PhamePostUnpublishController.php
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			<?php

			final class PhamePostUnpublishController extends PhameController {

			private $id;

			public function willProcessRequest(array $data) {
			$this->id = $data['id'];
			}

			public function processRequest() {
			$request = $this->getRequest();
			$user = $request->getUser();

			$post = id(new PhamePostQuery())
			->setViewer($user)
			->withIDs(array($this->id))
			->requireCapabilities(
			array(
			PhabricatorPolicyCapability::CAN_EDIT,
			))
			->executeOne();
			if (!$post) {
			return new Aphront404Response();
			}

			if ($request->isFormPost()) {
			$post->setVisibility(PhamePost::VISIBILITY_DRAFT);
			$post->setDatePublished(0);
			$post->save();

			return id(new AphrontRedirectResponse())
			->setURI($this->getApplicationURI('/post/view/'.$post->getID().'/'));
			}

			$cancel_uri = $this->getApplicationURI('/post/view/'.$post->getID().'/');

			$dialog = id(new AphrontDialogView())
			->setUser($user)
			->setTitle(pht('Unpublish Post?'))
			->appendChild(
			pht(
			'The post "%s" will no longer be visible to other users until you '.
			'republish it.',
			$post->getTitle()))
			->addSubmitButton(pht('Unpublish'))
			->addCancelButton($cancel_uri);

			return id(new AphrontDialogResponse())->setDialog($dialog);
			}

			}